Sensor Calculators

PurposeCalculate gauge factor, resistance change, strain, microstrain, bridge output, mV/V sensitivity, and tolerance references.

InputCircuit values

OutputResistance

PurposeCalculate load-cell mV/V output, full-scale signal, applied load, excitation voltage, zero offset, tare, and tolerance range.

InputVoltage / Current

OutputValue / Margin

PurposeCalculate exact bridge output, midpoint voltages, balance, common-mode voltage, mV/V response, target R4, and tolerance offset.

InputVoltage / Current

OutputValue / Margin

PurposeCalculate Hall sensor output voltage, signed current, zero-current offset, mV/A sensitivity, calibration, range, ADC resolution, and tolerance corners.

InputVoltage / Current

OutputValue / Margin

PurposeScale pressure sensor voltage and 4-20 mA signals, live-zero percentage, two-point calibration, zero/span error, and receiver resistor voltage.

InputVoltage / Current

OutputValue / Margin

PurposeFit two-point and multi-point linear sensor calibration equations, residuals, R², RMSE, inverse calibration, and tables.

InputEngineering parameters

OutputCalculated result

PurposeCalculate sensor-to-ADC resolution, LSB voltage, usable codes, engineering units per code, required bits, gain, offset, and ENOB references.

InputMarking / Code

OutputDecoded value

PurposeCalculate ultrasonic time-of-flight distance, echo time, speed of sound, temperature compensation, timeout, timer resolution, and timing error.

InputEngineering parameters

OutputCalculated result

PurposeConvert analog accelerometer voltage to signed acceleration using zero-g bias, mV/g sensitivity, calibration, range, ADC resolution, tolerance, and drift references.

InputVoltage / Current

OutputValue / Margin

PurposeCalculate 3-axis accelerometer vector magnitude, roll, pitch, tilt, normalized XYZ projection, gravity consistency, and offset-corrected static tilt references.

InputEngineering parameters

OutputCalculated result

PurposeCalculate photodiode optical power, photocurrent, responsivity, inverting TIA output, feedback resistor, dark-current offset, shot noise, RF-CF pole, and ADC optical resolution.

InputVoltage / Current / Rating

OutputPower / Margin

PurposeScale voltage or current sensor signals into engineering units, invert engineering targets, calculate slope, intercept, span percentage, reverse ranges, and signal error references.

InputVoltage / Current

OutputValue / Margin